The 41 single nucleotide polymorphisms (SNPs) genotyped in this study.

The significant minor allele odds ratios (OR) for type 1 diabetes from the same population [22] are shown. To calculate combined numbers of risk alleles, two different calculations were used: one including only SNPs associated with AIDs other than type 1 diabetes (T1D), and another including also SNPs associated with T1D only (for autoimmune families). SNPs included in these two methods of calculations are marked with X in the two last columns. AA = Alopecia areata. AIT = autoimmune thyroid disease, CD = celiac disease, Crohn = Crohn’s disease, JIA = juvenile idiopathic arthritis, MAF = minor allele frequency in this dataset, OR = odds ratio for minor allele, PBC = primary biliary cirrhosis, PSO = psoriasis, RA = rheumatoid arthritis, SLE = systemic lupus erythematosus, T1D = type 1 diabetes, UC = ulcerative colitis, Vit = vitiligo. Site www.immunobase.org (accessed January 2017) was used for acquiring information on associations for this table.